1. Baran, E., Coates, D., 2000. Hydro-biological models for water management in the Mekong River. In: Hydrologic and Environmental Modelling in the Mekong Basin, Al-Soufi, R.W., (Eds.), Report MKG/R.00017, Mekong River Commission, Phnom Penh, pp. 328–334.
2. Water productivity from integrated basin modeling;Droogers;Irrigation Drainage Syst.,1999
3. Eastman, J.R., 1997. IDRISI for Windows user's guide, version 2.0. Clark Labs for Cartographic Technology and Geographic Analysis. Worcester, MA.
4. Garbrecht, J., Martz, L.W., 1997. TOPAZ version 1.20: an automated digital landscape analysis tool for topographic evaluation, drainage identification, watershed segmentation and subcatchment parameterization — overview. Rep.# GRL 97-2, Grazinglands Research Laboratory, USDA, Agricultural Research Service, El Reno, Oklahoma, 21pp.
5. Institute of Hydrology, 1988. Investigation of dry season flows. Water Balance Study Phase 3 Report to the Interim Committee for Coordination of Investigations of the Lower Mekong Basin, Institute of Hydrology, Wallingford.